Fix process_trigger not actually using the argument (monster_trigger trig) passed into it
Fixed stupid mistake where I was switching the argument order for apply_set_to_set. Current order is (to, &from) instead of the correct (from, &to). Now species flags/triggers should get added appropriately to monster flags/triggers.
Merge remote-tracking branch 'upstream/master'
Merge branch 'master' into red-version